Genetic counseling clinical documentation: Practice Resource of the National Society of Genetic Counselors.

Clinical documentation is an important extension of a genetic counseling encounter. The traditional types of clinical documentation include the clinical visit note (including follow-up visit note), letter to the referring physician, letter to the patient, and result summary to the patient and referring physician. Increasing patient volumes, new genetic counseling service delivery models, transition to electronic medical records (EMR), new specialty clinics in genetics, and advances in genetic testing technologies challenge the practice of writing multiple types of clinical documents. This practice resource (PR) seeks to provide best practices for U.S.-based genetic counselors to write efficient and comprehensive clinical documentation using a hybrid clinical document designed to facilitate communication between individual providers, providers, and patients/families, and providers and payers. The content of the hybrid clinical documentation will vary by genetic specialty but may include a summary of genetic services evaluation, genetic testing options and eligibility information, genetic test results, potential risks for genetic conditions, implications for family members, and medical management recommendations. An outline of a general hybrid document along with examples of hybrid clinic notes for three types of genetic counseling specialties is included in this document.

Diagnosis and management of the phenotypic spectrum of twins with Beckwith-Wiedemann syndrome.

Beckwith-Wiedemann syndrome (BWS) is an overgrowth disorder with a heterogeneous phenotypic spectrum. There is an increased prevalence of monozygotic twinning in BWS. Given the epigenetic nature and phenotypic spectrum that defines BWS, twins are often discordant for clinical features, and clinicians are faced with the challenge of diagnosing and managing these twins. We present a cohort of multiple pregnancies in which one or more child from each pregnancy was diagnosed with BWS. We conducted a chart review of monochorionic and dichorionic gestations. Clinical scores for monochorionic twins demonstrated phenotypic discordance between the proband and twin. Based on linear regression analysis, a higher clinical score in the proband correlated with larger phenotypic discordance between twin siblings. Despite phenotypic discordance, however, we observed a consistent additive clinical score for a pregnancy (proband's plus twin's scores from a pregnancy). This idea of a finite degree of affectedness for a pregnancy implies a finite number of epigenetically affected cells. This further corroborates the idea that timing of monozygotic monochorionic twinning correlates with the disruption of establishment and/or maintenance of imprinting. The difference in clinical score between a proband and their twin may be due to diffused mosaicism, whereby there is an asymmetric distribution of affected cells among the multiple fetuses in a monozygotic monochorionic pregnancy, leading to a spectrum of variably affected phenotypes. Based on these findings, we recommend an algorithm for a conservative approach to clinically evaluate all children in a monozygotic multiple gestation affected by BWS.

Clinical and functional characterization of recurrent missense variants implicated in THOC6-related intellectual disability.

THOC6 encodes a subunit of the THO complex that is part of a highly conserved transcription and export complex known to have roles in mRNA processing and export. Few homozygous or compound heterozygous variants have been identified in the THOC6 gene in patients with a syndromic form of intellectual disability [Beaulieu-Boycott-Innes syndrome (BBIS); MIM: 613680]. Here we report two additional individuals affected with BBIS originating from the north of Europe and sharing a haplotype composed of three very rare missense changes in the THOC6 gene-Trp100Arg, Val234Leu, Gly275Asp. The first individual is a boy who is homozygous for the three-variant haplotype due to a maternal uniparental disomy event. The second is a girl who is compound heterozygous for this haplotype and a previously reported Gly190Glu missense variant. We analyzed the impact of these different amino acid changes on THOC6 protein expression, cellular localization and interaction with the other THO complex subunits. We show that the different THOC6 variants alter the physiological nuclear localizationof the protein and its interaction with at least two THO subunits, THOC1 and THOC5. Two amino acid changes from the three-variant haplotype alone have specific effects and might contribute to the pathogenicity of the haplotype. Overall, we expanded the cohort of currently known individuals with BBIS by reporting two individuals carrying the same recurrent European haplotype composed of three amino acid changes, affecting THOC6 localization and interaction with THO protein partners.

Patient and Family Engagement in the Design of a Mobile Health Solution for Pediatric Asthma: Development and Feasibility Study.

BACKGROUND: Asthma is a highly prevalent, chronic disease with significant morbidity, cost, and disparities in health outcomes. While adherence to asthma treatment guidelines can improve symptoms and decrease exacerbations, most patients receive care that is not guideline-based. New approaches that incorporate shared decision-making (SDM) and health information technology (IT) are needed to positively impact asthma management. Despite the promise of health IT to improve efficiency and outcomes in health care, new IT solutions frequently suffer from a lack of widespread adoption and do not achieve desired results, as a consequence of not involving end-users in design. OBJECTIVE: To describe a case study of a pediatric asthma SDM health IT solution's development and demonstrate a methodology for engaging actual patients and families in IT development. Perspectives are shared from the vantage point of the research team and a parent of a child with asthma, who participated on the development team. METHODS: We adapted user-centric design principles to engage actual users across three main development phases: project initiation, ideation, and usability testing. To facilitate the necessary level of user engagement, our approach included: (1) a Development Workgroup consisting of patients, caregivers, and providers who met regularly with the research team; and (2) "real-world users" consisting of patients, caregivers, and providers recruited from a variety of care locations, including safety-net clinics. RESULTS: Using this methodology, we successful partnered with asthma patients and families to create an interactive, digital solution called Carolinas Asthma Coach. Carolinas Asthma Coach incorporates SDM principles to elicit patient information, including goals and preferences, and provides health-literate, tailored education with specific guideline-based recommendations for patients and their providers. Of the patients, caregivers, and providers surveyed, 100% (n=60) said they would recommend Carolinas Asthma Coach to a friend or colleague. Qualitative feedback from users provided support for the usability and engaging nature of the app. CONCLUSIONS: This project demonstrates the feasibility and benefits of deploying user-centric design methods that engage real patients and caregivers throughout the health IT design process.

Heterozygous variants in ACTL6A, encoding a component of the BAF complex, are associated with intellectual disability.

Pathogenic variants in genes encoding components of the BRG1-associated factor (BAF) chromatin remodeling complex have been associated with intellectual disability syndromes. We identified heterozygous, novel variants in ACTL6A, a gene encoding a component of the BAF complex, in three subjects with varying degrees of intellectual disability. Two subjects have missense variants affecting highly conserved amino acid residues within the actin-like domain. Missense mutations in the homologous region in yeast actin were previously reported to be dominant lethal and were associated with impaired binding of the human ACTL6A to ß-actin and BRG1. A third subject has a splicing variant that creates an in-frame deletion. Our findings suggest that the variants identified in our subjects may have a deleterious effect on the function of the protein by disturbing the integrity of the BAF complex. Thus, ACTL6A gene mutation analysis should be considered in patients with intellectual disability, learning disabilities, or developmental language disorder.

Planning for Action: The Impact of an Asthma Action Plan Decision Support Tool Integrated into an Electronic Health Record (EHR) at a Large Health Care System.

INTRODUCTION: Asthma is a chronic airway disease that can be difficult to manage, resulting in poor outcomes and high costs. Asthma action plans assist patients with self-management, but provider compliance with this recommendation is limited in part because of guideline complexity. This project aimed to embed an electronic asthma action plan decision support tool (eAAP) into the medical record to streamline evidence-based guidelines for providers at the point of care, create individualized patient handouts, and evaluate effects on disease outcomes. METHODS: eAAP development occurred in 4 phases: web-based prototype creation, multidisciplinary team engagement, pilot, and system-wide dissemination. Medical record and hospital billing data compared frequencies of asthma exacerbations before and after eAAP receipt with matched controls. RESULTS: Between December 2012 and September 2014, 5174 patients with asthma (∼10%) received eAAPs. Results showed an association between eAAP receipt and significant reductions in pediatric asthma exacerbations, including 33% lower odds of requiring oral steroids (P < .001), compared with controls. Equivalent adult measures were not statistically significant. CONCLUSIONS: This study supports existing evidence that patient self-management plays an important role in reducing asthma exacerbations. We show the feasibility of leveraging technology to provide guideline-based decision support through an eAAP, addressing known challenges of implementation into routine practice.